It is defined as the upward force exerted by a fluid on a body immersed in it.
Question
What do you mean by buoyant force?
WhatsApp
💡 Some Related Questions
while passing nearby a pond, some student saw a drowning man screaming for help. They alerted another passerby, who immediately threw an inflated rubber tube in the pond. The man was saved. (𝐢) Why did the passerby use inflated rubber tube to save the drowning man? (𝐢𝐢) Write the principle involved here. (𝐢𝐢𝐢) Which qualities shown by the students and the passerby do you identify that helped in saving the drowning man?
Open Answer »Shyam takes an open pan to cook vegetables αt a hill station while Ravi cook the saner vegetables in a pressure cooker at the same place. Answer the following questions based on the above information: (𝐢) Explain with reason who will cook vegetable faster. (𝐢𝐢) Mention the reason for delay in cooking. (𝐢𝐢𝐢) Which value is learnt by the student in the process of cooking food in the pressure cooker?
Open Answer »